Ask a research-administration question
Answers are drawn from CASRAI and the rest of the CASRAI corpus, with a link to every source.
Answers are AI-generated from CASRAI’s own published pages and can be wrong, so check the linked sources before relying on one; your question is logged without personal data — never sold, never used to train a third-party model — to show us what CASRAI is missing, so please do not type personal or confidential details. How we use this
CASRAI is the reference for research administration — bookmark it for the next question.
SKU CLC-5030
USA Lab
-30ºC 50L Closed Loop Recirculating Chiller CLC-50/30 30L/Min
in Chillers
$7,798.80
In stockClosed-loop recirculating chiller, −30 °C to ambient, with a 5 HP compressor, ±0.1 °C control on a PT100 sensor and a 20–40 L/min circulation pump.
Buying through procurement?
Generate a formal quotation for 1 × this item, plus our W-9 — everything your finance department needs to raise a purchase order.
Ordering several items? Add them to your cart, then create one quote for the whole cart.
Description
This product is mechanically cooled by a high-performance scroll compressor. The CLC Series differs by offering a faster way to transfer the thermal load. Instead of cooling passively. Our CLCs use heat exchangers to cool the fluid in line. Allowing for less loss and more ease of use.
Similarly to the UC Series, our CLC Series are compatible with all of your most demanding equipment.
** Notice **NOT Compatible With 208V Power Input (Acceptable range: 219V – 253V)
NOT intended for 24-hour operation, maximum operation time is 16 hours.
MANUAL LINK
*It may be necessary to add an external bypass*
CLC-50/30 Specifications
Model
CLC-50/30
Usage Temperature Range
-30°C to Ambient (30°C/70°F)
Environment Temperature
5°C to 35°C
Environment Humidity
≤70%RH ventilation
Power Supply
Single phase 220V-240V/60HZ
Safety Protection
Delay, overcurrent, overheating, phase sequence, phase loss protection
Display
LCD display, key operation
Temperature Control Accuracy
±0.1°C
Sensor
PT100
Total power
6000W
Compressor
Specification
5HP
Quantity
1
Power
5640W
Cooling Capacity
7564W-3684W
Circulation Pump
Power
100W
Lift
4-6M
Flow
20-40L/min
Pressure [H20]
5.2 – 7.8 psi
Air-Cooling Condenser
Power
260W
Heating Exchange Area
21.2m²
Air Volume
3400m³/h
Refrigerant
R-448 (2025+)
Plate-Type Heat Exchanger
Heating exchange area 1.46m²
Equipment Material
Cold plate spray, anti-corrosion
Storage Tank Volume
~11L (300mm x 300mm x 120mm)
Outer Circulation Interface
2x 1/2″ NPT – right side facing
Overall Dimension (W*D*H)
670mm x 730mm x 1100mm
Packing Dimension
830mm x 740mm x 1280mm wooden package 0.79m³
Net Weight
119KG / 270lbs
Packing Weight
162KG / 360lbs
Frequently asked questions
What is the temperature range and control accuracy?+
−30 °C to ambient (30 °C / 70 °F), controlled to ±0.1 °C from a PT100 sensor.
What is the cooling capacity?+
7564 W falling to 3684 W across the range, from a single 5 HP compressor drawing 5640 W. Total unit power is 6000 W.
What is the pump performance?+
A 100 W circulation pump giving 20–40 L/min, a 4–6 m lift and 5.2–7.8 psi water pressure.
What refrigerant does it use?+
R-448 on 2025 and later units.
What ambient conditions does it need?+
An environment temperature of 5 °C to 35 °C and humidity at or below 70 % RH with ventilation.
What electrical protection is built in?+
Delay, overcurrent, overheating, phase sequence and phase loss protection, on a single-phase 220–240 V / 60 Hz supply.
Related products
HUBER CS Chillers
Eight air-cooled recirculating chillers from the 3.5 kW CS 25 to the 28 kW CS 200. Standard models run −20 to +15 °C; -H variants heat to +85 °C.
G&D Multi Stage Chillers
Four multi-compressor process chillers on two independent circuits, 82,200 to 192,000 Btu/h at 30 °F leaving fluid and 90 °F ambient. R448A, ETL (UL508).
